/* ===================================
   HELP PAGE STYLES
   =================================== */

/* Help Hero */
.help-hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #0A1F44 0%, #1B3A5C 100%);
    position: relative;
    overflow: hidden;
}

.help-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 122, 0, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

.help-hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.eyebrow {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: #FFA64D;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.help-hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: 24px;
    line-height: 1.2;
}

.gradient-text {
    background: linear-gradient(135deg, #FF7A00 0%, #FFA64D 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.help-hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto 32px;
}

.help-search {
    max-width: 600px;
    margin: 0 auto;
}

.help-search input {
    height: 60px;
    border-radius: 16px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    padding: 0 24px;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: #FFFFFF;
    transition: all 0.3s ease;
}

.help-search input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.help-search input:focus {
    border-color: #FF7A00;
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 32px rgba(255, 122, 0, 0.2);
}

/* Popular Articles Section */
.help-popular {
    padding: 100px 0 60px;
    background: #FFFFFF;
}

.help-section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 64px;
}

.help-section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: #FF7A00;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.help-section-title {
    font-size: 2.75rem;
    font-weight: 800;
    color: #0A1F44;
    margin-bottom: 20px;
    line-height: 1.2;
}

.help-section-subtitle {
    font-size: 1.125rem;
    color: #525252;
    line-height: 1.7;
}

.popular-articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.popular-article-card {
    background: #FFFFFF;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 4px 24px rgba(10, 31, 68, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(10, 31, 68, 0.08);
    text-decoration: none;
    display: block;
}

.popular-article-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(10, 31, 68, 0.15);
    border-color: #FF7A00;
    text-decoration: none;
}

.popular-article-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(255, 122, 0, 0.1) 0%, rgba(255, 166, 77, 0.1) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FF7A00;
    font-size: 2rem;
    margin-bottom: 24px;
}

.popular-article-category {
    display: inline-block;
    background: rgba(255, 122, 0, 0.1);
    color: #FF7A00;
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.popular-article-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0A1F44;
    margin-bottom: 12px;
    line-height: 1.3;
}

.popular-article-summary {
    font-size: 1rem;
    color: #525252;
    line-height: 1.7;
    margin-bottom: 20px;
}

.popular-article-meta {
    font-size: 0.875rem;
    color: #718096;
    display: flex;
    align-items: center;
    gap: 6px;
}

.popular-article-meta i {
    color: #FF7A00;
}

/* Categories Section */
.help-categories {
    padding: 60px 0 100px;
    background: linear-gradient(135deg, #FAFBFC 0%, #FFFFFF 100%);
}

.category-section {
    margin-bottom: 80px;
}

.category-section:last-child {
    margin-bottom: 0;
}

.category-header {
    display: flex;
    align-items: center;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 2px solid rgba(10, 31, 68, 0.1);
}

.category-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #FF7A00 0%, #FFA64D 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 1.75rem;
    margin-right: 20px;
    flex-shrink: 0;
}

.category-info {
    flex: 1;
}

.category-title {
    font-size: 2rem;
    font-weight: 800;
    color: #0A1F44;
    margin-bottom: 4px;
}

.category-description {
    font-size: 1rem;
    color: #718096;
    margin: 0;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.article-card {
    background: #FFFFFF;
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(10, 31, 68, 0.06);
    transition: all 0.3s ease;
    border: 1px solid rgba(10, 31, 68, 0.08);
    text-decoration: none;
    display: block;
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(10, 31, 68, 0.12);
    border-color: rgba(255, 122, 0, 0.3);
    text-decoration: none;
}

.article-card-content {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.article-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0A1F44;
    margin-bottom: 12px;
    line-height: 1.4;
}

.article-card-summary {
    font-size: 0.9375rem;
    color: #525252;
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
}

.article-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.article-card-meta {
    font-size: 0.875rem;
    color: #718096;
    display: flex;
    align-items: center;
    gap: 6px;
}

.article-card-meta i {
    color: #FF7A00;
}

.article-card-arrow {
    color: #FF7A00;
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

.article-card:hover .article-card-arrow {
    transform: translateX(4px);
}

/* Tutorials Section */
.help-tutorials {
    padding: 100px 0;
    background: #0A1F44;
    position: relative;
    overflow: hidden;
}

.help-tutorials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23FF7A00' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.help-tutorials-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 64px;
    position: relative;
    z-index: 1;
}

.help-tutorials .help-section-label {
    color: #FFA64D;
}

.help-tutorials .help-section-title {
    color: #FFFFFF;
}

.help-tutorials .help-section-subtitle {
    color: rgba(255, 255, 255, 0.85);
}

.tutorials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    position: relative;
    z-index: 1;
}

.tutorial-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.tutorial-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.tutorial-number {
    position: absolute;
    top: 24px;
    right: 24px;
    font-size: 3rem;
    font-weight: 800;
    color: rgba(255, 122, 0, 0.2);
    line-height: 1;
}

.tutorial-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(255, 122, 0, 0.2) 0%, rgba(255, 166, 77, 0.2) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFA64D;
    margin-bottom: 24px;
}

.tutorial-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 12px;
}

.tutorial-card p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 24px;
}

.tutorial-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #FFA64D;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.tutorial-link:hover {
    color: #FF7A00;
    gap: 12px;
    text-decoration: none;
}

/* Contact Support */
.help-contact {
    padding: 100px 0;
    background: #FFFFFF;
}

.contact-box {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    background: linear-gradient(135deg, #FAFBFC 0%, #FFFFFF 100%);
    padding: 64px;
    border-radius: 24px;
    border: 2px solid rgba(10, 31, 68, 0.08);
}

.contact-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(255, 122, 0, 0.1) 0%, rgba(255, 166, 77, 0.1) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FF7A00;
    margin: 0 auto 32px;
}

.contact-box h3 {
    font-size: 2rem;
    font-weight: 800;
    color: #0A1F44;
    margin-bottom: 16px;
}

.contact-box p {
    font-size: 1.125rem;
    color: #525252;
    line-height: 1.7;
    margin-bottom: 32px;
}

.btn-contact {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #FF7A00 0%, #FFA64D 100%);
    color: #FFFFFF;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.0625rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(255, 122, 0, 0.3);
}

.btn-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 122, 0, 0.4);
    color: #FFFFFF;
    text-decoration: none;
}

.btn-contact svg {
    transition: transform 0.3s ease;
}

.btn-contact:hover svg {
    transform: translateX(4px);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .popular-articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .help-hero-title {
        font-size: 2.75rem;
    }
    
    .help-section-title {
        font-size: 2.25rem;
    }
    
    .tutorials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .help-hero {
        padding: 80px 0 60px;
    }
    
    .help-hero-title {
        font-size: 2rem;
    }
    
    .help-hero-subtitle {
        font-size: 1.125rem;
    }
    
    .help-popular,
    .help-categories,
    .help-tutorials,
    .help-contact {
        padding: 60px 0;
    }
    
    .popular-articles-grid,
    .tutorials-grid {
        grid-template-columns: 1fr;
    }
    
    .category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .category-title {
        font-size: 1.5rem;
    }
    
    .contact-box {
        padding: 40px 24px;
    }
    
    .contact-box h3 {
        font-size: 1.5rem;
    }
}